Worthless Don't waste your time, not useful and HUGE download size only to be prompted to download even more data on open.
No photo! Very funny but sad, museum guardians stop you from flashing the QRcode provided to navigate the app. Because it's a no photo rule inside the museum.
It doesn't work.. The Timeline , permanent exhibition doesn't work
Good to use It's really fancy and interesting with lot of functions. Two thumbs up!
1. URL updated.
Based on the historical background of the original "send out the credentials" of the Qing promote constitutional monarchy did not succeed, so plan B plan.